Historia de la Informatica By sergio mario Feb 9, 1612 varillas de john napier para calcular Period: Feb 9, 1612 to Feb 9, 1834 dispositivos mecanicos Feb 9, 1614 varillas de john napier para calcular Feb 9, 1622 reglas de calculo (wiliam oughtred) Feb 9, 1642 maquina de pascal Feb 9, 1674 maquina de leibnitz Feb 9, 1801 telares jacquard Feb 9, 1820 arithmometer Feb 9, 1822 maquina diferencial de charles babbage Feb 9, 1834 maquina analitica de charles babbage Period: Feb 9, 1839 to Feb 9, 1944 dispositivos electromecanicos Feb 9, 1889 maquina tabuladora de hollerith Feb 9, 1896 tabulating machines co. Feb 9, 1911 ctr Feb 9, 1914 ajedrez automatico de leonardo torres Feb 9, 1924 ibm Feb 9, 1938 z1, de conrad zuse Feb 9, 1938 hp Feb 9, 1944 harvard mark 1 de howard aiken Feb 9, 1946 eniac Period: Feb 9, 1946 to Feb 9, 1957 1ra gener: valvulas al vacio Feb 9, 1948 manchester mark 1 Feb 9, 1949 whirlmind Feb 9, 1949 edsac Feb 9, 1952 illiac 1 Feb 9, 1957 atlas guidance computer Feb 9, 1958 dec Period: Feb 9, 1958 to Feb 9, 1964 2da nener: transistores Feb 9, 1960 dec pdp-1 Feb 9, 1961 ibm 7030 Feb 9, 1964 cdc 6600 Feb 9, 1965 dec pdp-8 Feb 9, 1965 burroughs b2500 ny b3500 Period: Feb 9, 1965 to Feb 9, 1970 3ra gener: circuitos integrados Period: Feb 9, 1971 to Feb 9, 2016 4ta gener: microprocesadores Feb 9, 1972 dec pdp-11/45 Feb 9, 1973 alto (xerox parc) Feb 9, 1975 mits altair 8800 Feb 9, 1976 cray-1 Feb 9, 1976 apple 1 Feb 9, 1977 apple 2 Feb 9, 1978 dec vax-11/780 Feb 9, 1980 osborne 1 Feb 9, 1981 xerox star Feb 9, 1981 ibm pc Feb 9, 1983 ibm pc-xt Feb 9, 1983 apple lisa Feb 9, 1984 ibm pc-at Feb 9, 1984 apple macintosh Feb 9, 1988 apple next Feb 9, 1993 apple newton
